Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11654384 | Liquid filter arrangement and methods | Michael J. Gustafson, Kurt B. Joscher, David B. Harder | 2023-05-23 |
| 11571641 | Fuel filter with coalescer | Scott A. Betcher, Kenneth P. Skaja, Paul R. Hennen, Gwenole STOUTHUYSEN, David B. Harder | 2023-02-07 |